5 Comments

I am confused Dr attia says zone 2 is 70-80 MHR and you have 60-70 MHR? Please help me ! Thanks

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Great issue, I just looked at didn’t realize how much Zone one stuff I had, tks

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Great article. How old are you? Trying to figure out how you calculated your zones

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author

Thanks! I’m 44. Using the zones that Apple calculated (see explanation of Heart Rate Reserve method above). It used your Max HR and Resting HR to calculate zones.

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Cool somehow I missed that when reading this for the first time haha

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